Surf Forecasts:
How big are the waves at North Jetty at Eureka today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 10ft (3.0m), 9s period with NNW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 11ft (3.5m), 9s period with NNW swell.
- Evening surf: Evening surf (11 Oct, local time) - 13ft (4.0m), 9s period with NNW swell.
The current surf forecast for North Jetty at Eureka at 4PM is: 4.0m 9s primary swell from a North-northwest direction and 0.9m 20s secondary swell from a West-northwest direction (forecast issued at 10:00am October 11). An open ocean swell of 0.7m 16s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 10ft (3.0m) | 9s |
| Afternoon (11 Oct) | 11ft (3.5m) | 9s |
| Evening (11 Oct) | 13ft (4.0m) | 9s |
Table - waves today at North Jetty at Eureka. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Sun afternoon, min 7°C on Sun morning). Winds decreasing (fresh winds from the N on Sun afternoon, calm by Mon night). | ||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | WNW 18 | WNW 18 | WNW 17 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 1399 | 1311 | 1704 | 2690 | 2996 | 2078 | 1350 | 1081 | 1231 | 1454 | 1164 | 881 | 1054 | 1040 | 1169 | 924 | 722 | 712 | 822 | 874 | 874 | 752 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | on | cross-on | cross-on | cross-on | glassy | cross-off | off | glassy | cross-on | cross-on | cross-on | glassy | off |
High Tide | 12:34PM2.02m | 1:40AM1.56m | 1:01PM2.00m | 2:27AM1.48m | 1:29PM1.94m | |||||||||||||||||
Low Tide | 6:41AM0.51m | 7:29PM-0.08m | 7:14AM0.67m | 8:08PM-0.10m | 7:47AM0.82m | 8:47PM-0.08m | ||||||||||||||||
 | | | |  | | | | | | | | | | | | | | | | | | |
 | 7:22 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:40 | — | — | — | — | — | — | — | 6:39 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 7 | 11 | 13 | 14 | 13 | 12 | 10 | 9 | 8 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 13 | 12 | 12 | 11 | 11 |
Feels °C | 3 | 6 | 5 | 6 | 6 | 8 | 7 | 6 | 4 | 8 | 8 | 8 | 9 | 10 | 8 | 8 | 8 | 9 | 8 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 21 | WNW 21 | SSW 16 | WNW 20 | WNW 19 | WNW 19 | NNW 9 | NW 9 | NW 8 | NW 8 | WNW 16 | NW 8 | NNW 8 | NNW 7 | NNW 7 | NW 7 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 | WNW 14 |
| kJ | 871 | 1311 | 347 | 596 | 1513 | 1497 | 1350 | 967 | 698 | 540 | 1164 | 362 | 468 | 455 | 311 | 233 | 722 | 712 | 822 | 874 | 874 | 752 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 17 | WNW 20 | SW 16 | SSW 16 | SSW 16 | WNW 18 | WNW 18 | WNW 18 | WNW 17 | SSW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WNW 15 | NW 7 | NW 6 | SSW 15 | SSW 15 | NW 6 | SSW 17 |
| kJ | 486 | 386 | 464 | 271 | 237 | 339 | 907 | 1081 | 1231 | 1454 | 322 | 881 | 1054 | 1040 | 1169 | 924 | 163 | 104 | 272 | 272 | 46 | 608 |
Swell 3 Height (m) Direction Period (s) | WNW 16 | WNW 16 | WNW 16 | WNW 16 | SSW 13 | SW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 20 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | NW 6 |
| kJ | 211 | 206 | 146 | 211 | 68 | 44 | 334 | 330 | 330 | 326 | 298 | 318 | 314 | 306 | 291 | 283 | 360 | 448 | 356 | 360 | 352 | 47 |
Wind waves Height (m) Direction Period (s) | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | — | — | — | — | NW 8 | — | — | — | — | — | — | — | NW 6 | NW 6 | — | — |
| kJ | 1399 | 1272 | 1704 | 2690 | 2996 | 2078 | — | — | — | — | 381 | — | — | — | — | — | — | — | 75 | 68 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 17 | 85 | 324 | 167 | 167 | 56 | 17 | 0 | 0 | 27 | 224 | 85 | 72 | 0 | 0 | 0 | 0 | 72 | 111 | 108 | 0 | 0 |
Best forecast wave conditions in Humboldt County | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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